China 3 6 9 sec electric bolt

{"pid":"21876699","cid":"115221","pimg_url":"\/\/img1.tradegrowthhub.com\/dd\/14\/9dd3f23ac8b9\/product\/73363978_s-w400xh400.jpg","name":"3\/6\/9 sec drop bolt electric door lock with auto relock timer fail safe type","company_name":"Zhongshan Juan Dun Electronic Lock Co., Ltd.","attrs":{"Price":"$10.00(100 - 499 Pieces) $9.00(500 - 999 Pieces) $8.00(>=1000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"DFD"}}